221567105097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{7489}}^1\times {\mathrm{252869}}^1$

素因数の和:260377

約数の個数: 24

約数和(自身を含む): 344707326600

約数和(自身を除く): 123140221503

約数列:

[1, 3, 9, 13, 39, 117, 7489, 22467, 67401, 97357, 252869, 292071, 758607, 876213, 2275821, 3287297, 9861891, 29585673, 1893735941, 5681207823, 17043623469, 24618567233, 73855701699, 221567105097]

約数ペア:

[(1, 221567105097), (3, 73855701699), (9, 24618567233), (13, 17043623469), (39, 5681207823), (117, 1893735941), (7489, 29585673), (22467, 9861891), (67401, 3287297), (97357, 2275821), (252869, 876213), (292071, 758607)]